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    Subject[PATCH 14/25] nvmem: bcm-ocotp: Convert to use devm_nvmem_register()
    Date
    From: Andrey Smirnov <andrew.smirnov@gmail.com>

    Drop all of the code related to .remove hook and make use of
    devm_nvmem_register() instead.

    Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
    Cc: Heiko Stuebner <heiko@sntech.de>
    Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
    Cc: Carlo Caione <carlo@caione.org>
    Cc: Kevin Hilman <khilman@baylibre.com>
    Cc: Matthias Brugger <matthias.bgg@gmail.com>
    Cc: cphealy@gmail.com
    Cc: linux-kernel@vger.kernel.org
    Cc: linux-mediatek@lists.infradead.org
    Cc: linux-rockchip@lists.infradead.org
    Cc: linux-amlogic@lists.infradead.org
    Cc: linux-arm-kernel@lists.infradead.org
    Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
    Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
    ---
    drivers/nvmem/bcm-ocotp.c | 12 +-----------
    1 file changed, 1 insertion(+), 11 deletions(-)

    diff --git a/drivers/nvmem/bcm-ocotp.c b/drivers/nvmem/bcm-ocotp.c
    index 5e9e324427f9..24c30fa475cc 100644
    --- a/drivers/nvmem/bcm-ocotp.c
    +++ b/drivers/nvmem/bcm-ocotp.c
    @@ -302,27 +302,17 @@ static int bcm_otpc_probe(struct platform_device *pdev)

    priv->config = &bcm_otpc_nvmem_config;

    - nvmem = nvmem_register(&bcm_otpc_nvmem_config);
    + nvmem = devm_nvmem_register(dev, &bcm_otpc_nvmem_config);
    if (IS_ERR(nvmem)) {
    dev_err(dev, "error registering nvmem config\n");
    return PTR_ERR(nvmem);
    }

    - platform_set_drvdata(pdev, nvmem);
    -
    return 0;
    }

    -static int bcm_otpc_remove(struct platform_device *pdev)
    -{
    - struct nvmem_device *nvmem = platform_get_drvdata(pdev);
    -
    - return nvmem_unregister(nvmem);
    -}
    -
    static struct platform_driver bcm_otpc_driver = {
    .probe = bcm_otpc_probe,
    - .remove = bcm_otpc_remove,
    .driver = {
    .name = "brcm-otpc",
    .of_match_table = bcm_otpc_dt_ids,
    --
    2.15.1
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